From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA675C433F5 for ; Wed, 13 Oct 2021 05:20:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8A22960E8B for ; Wed, 13 Oct 2021 05:20:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8A22960E8B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4SHfwzAxoIMoj4AHvXGrJd/AyJ5jXbPOEg2uVvY044U=; b=vEENuZB6H/mvYH 1R5TCz/iwegGHW5RvkVYI4recIHHYLj7YGsIH+HieW6JGzPl2J7+RyPjtI4oVlz2kqRCBrLZCRJM5 FGnatIiWme3Uvztjd7XszKNg34atlx80NcGSYs82uZmzxQcDolvXaEVi3wPM8bjKVoQBi0IuyZYab zoWnyJMpOgxl1IQ8s0+/uIfPH3k4QiRYJqo34NDhkQz95bYXeXu763WWIiy5mG+k/hf9j34kJ1ogn BN/jyj4inBC9VHhNykU7/DrwMEqrE4JQmyUJJPPA26zYHXAmA2SPWVlAE8e9Up863I4jEG+udNH+8 xnHSl5F7NApIJzrcb2VA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWg5-00EvJd-OK; Wed, 13 Oct 2021 05:19:45 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWfm-00EvF3-OK; Wed, 13 Oct 2021 05:19:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=TaHNzTEbIlyf8VXszJ+3gUpeBMoLxyPeY6M0WbLeJoE=; b=E+78EEJ2GHUy8Hk4P4DcOEjmwX HIQ2kNmA3WYxpDbTzgmiYyRL2xWCpSEifFW8boMSUF/sGaztAh3FbTDSkpa8miOFEZFNArrh9A/Ki peiQ6gNWuohYoOYEJ2aeJhiJkXX+ruL0fTrfijH7xWchqQ4kexPkIoSShXoyh6yHu37hoO2fDKYzY +yS55l1rIobhbkKzjv6H80Q2JgO7oc8Y8RPhkmll4qN72NgoDdwUDfEOxrfgtQZOXfF2S8EnoANXq 9aLLxZ52YRtDKUJr7TbTHvQ6wCqBdpgppsBYsyqry+UY++1dQpz1Bq7l0+coY3Sl5L/KV8yTCbJYt jIiTKAGQ==; Received: from 089144212063.atnat0021.highway.a1.net ([89.144.212.63] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWek-0076NJ-T3; Wed, 13 Oct 2021 05:18:53 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , "Theodore Ts'o" , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Kees Cook , Phillip Lougher , Jan Kara , linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev, reiserfs-devel@vger.kernel.org Subject: [PATCH 08/29] fs: use bdev_nr_sectors instead of open coding it in blkdev_max_block Date: Wed, 13 Oct 2021 07:10:21 +0200 Message-Id: <20211013051042.1065752-9-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211013051042.1065752-1-hch@lst.de> References: <20211013051042.1065752-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/buffer.c b/fs/buffer.c index c615387aedcae..3fb9c5b457ab6 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_sectors(bdev) << SECTOR_SHIFT; if (sz) { unsigned int sizebits = blksize_bits(size); -- 2.30.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 633042C81 for ; Wed, 13 Oct 2021 05:24:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=TaHNzTEbIlyf8VXszJ+3gUpeBMoLxyPeY6M0WbLeJoE=; b=E+78EEJ2GHUy8Hk4P4DcOEjmwX HIQ2kNmA3WYxpDbTzgmiYyRL2xWCpSEifFW8boMSUF/sGaztAh3FbTDSkpa8miOFEZFNArrh9A/Ki peiQ6gNWuohYoOYEJ2aeJhiJkXX+ruL0fTrfijH7xWchqQ4kexPkIoSShXoyh6yHu37hoO2fDKYzY +yS55l1rIobhbkKzjv6H80Q2JgO7oc8Y8RPhkmll4qN72NgoDdwUDfEOxrfgtQZOXfF2S8EnoANXq 9aLLxZ52YRtDKUJr7TbTHvQ6wCqBdpgppsBYsyqry+UY++1dQpz1Bq7l0+coY3Sl5L/KV8yTCbJYt jIiTKAGQ==; Received: from 089144212063.atnat0021.highway.a1.net ([89.144.212.63] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWek-0076NJ-T3; Wed, 13 Oct 2021 05:18:53 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , "Theodore Ts'o" , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Kees Cook , Phillip Lougher , Jan Kara , linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev, reiserfs-devel@vger.kernel.org Subject: [PATCH 08/29] fs: use bdev_nr_sectors instead of open coding it in blkdev_max_block Date: Wed, 13 Oct 2021 07:10:21 +0200 Message-Id: <20211013051042.1065752-9-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211013051042.1065752-1-hch@lst.de> References: <20211013051042.1065752-1-hch@lst.de> Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/buffer.c b/fs/buffer.c index c615387aedcae..3fb9c5b457ab6 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_sectors(bdev) << SECTOR_SHIFT; if (sz) { unsigned int sizebits = blksize_bits(size); -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 062A3C433EF for ; Wed, 13 Oct 2021 05:23:56 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 930C960E8B for ; Wed, 13 Oct 2021 05:23:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 930C960E8B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=redhat.com Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-216-MKWXzNvROuKrL5zIR69Kcw-1; Wed, 13 Oct 2021 01:23:51 -0400 X-MC-Unique: MKWXzNvROuKrL5zIR69Kcw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0DC9510A8E01; Wed, 13 Oct 2021 05:23:47 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E87DA1B5C0; Wed, 13 Oct 2021 05:23:46 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id BC77F4E590; Wed, 13 Oct 2021 05:23:46 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 19D5Ni2f023644 for ; Wed, 13 Oct 2021 01:23:44 -0400 Received: by smtp.corp.redhat.com (Postfix) id 9D31D5017F; Wed, 13 Oct 2021 05:23:44 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast02.extmail.prod.ext.rdu2.redhat.com [10.11.55.18]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 973F34EA73 for ; Wed, 13 Oct 2021 05:23:39 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C4DE9800883 for ; Wed, 13 Oct 2021 05:23:39 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-40-UXDEiXNzPum8B9fsP4sqhw-1; Wed, 13 Oct 2021 01:23:38 -0400 X-MC-Unique: UXDEiXNzPum8B9fsP4sqhw-1 Received: from 089144212063.atnat0021.highway.a1.net ([89.144.212.63] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWek-0076NJ-T3; Wed, 13 Oct 2021 05:18:53 +0000 From: Christoph Hellwig To: Jens Axboe Date: Wed, 13 Oct 2021 07:10:21 +0200 Message-Id: <20211013051042.1065752-9-hch@lst.de> In-Reply-To: <20211013051042.1065752-1-hch@lst.de> References: <20211013051042.1065752-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-loop: dm-devel@redhat.com Cc: Dave Kleikamp , jfs-discussion@lists.sourceforge.net, Mike Snitzer , linux-nvme@lists.infradead.org, Konstantin Komarov , Song Liu , dm-devel@redhat.com, target-devel@vger.kernel.org, linux-mtd@lists.infradead.org, reiserfs-devel@vger.kernel.org, drbd-dev@lists.linbit.com, linux-nilfs@vger.kernel.org, linux-scsi@vger.kernel.org, OGAWA Hirofumi , linux-ext4@vger.kernel.org, Kees Cook , Josef Bacik , Coly Li , linux-raid@vger.kernel.org, linux-bcache@vger.kernel.org, David Sterba , Ryusuke Konishi , Anton Altaparmakov , linux-block@vger.kernel.org, linux-nfs@vger.kernel.org, Theodore Ts'o , linux-ntfs-dev@lists.sourceforge.net, Jan Kara , linux-fsdevel@vger.kernel.org, Phillip Lougher , ntfs3@lists.linux.dev, linux-btrfs@vger.kernel.org Subject: [dm-devel] [PATCH 08/29] fs: use bdev_nr_sectors instead of open coding it in blkdev_max_block X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/buffer.c b/fs/buffer.c index c615387aedcae..3fb9c5b457ab6 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_sectors(bdev) << SECTOR_SHIFT; if (sz) { unsigned int sizebits = blksize_bits(size); -- 2.30.2 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99CFCC433F5 for ; Wed, 13 Oct 2021 06:36:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4FD3260E97 for ; Wed, 13 Oct 2021 06:36:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4FD3260E97 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RT0MQPE0tlVk4YzNSIYWJhpB5k/ANSFcLOD/HnAi86g=; b=vRlKTWu/s/clih ZMsAoSYIlIBTidpZsp+J4+VgrI/8o2bxCbqKtEyxSOA8WrLIECYeilI4lZxCLzPkF1LgSZb9e7jGn 3anoM+fy94bqdSgX4UMAqT0sSE4QbxpWoyZHOtgxKPF8AcNFkcX7tJPC/sNdF57wZvf9XvV9HxM0n 7/Oou2Pd1P7JRNTN0ORcI29vnk6NGsOD/PJGxd470x/xR3znVa/LEfDxRXPrw7OJ7QvZMmTNcd2Ka 7CS3uLxVmGXWSl6v8iZDn0R27v8exOSAgSlPVmvY88z5UqOq3CDfAwsi7+a1Gu0v5JGKmtSKLEfF1 X7NHJym2+sBKJYu5DXag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1maXs6-00FAgK-2t; Wed, 13 Oct 2021 06:36:14 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWfm-00EvF3-OK; Wed, 13 Oct 2021 05:19:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=TaHNzTEbIlyf8VXszJ+3gUpeBMoLxyPeY6M0WbLeJoE=; b=E+78EEJ2GHUy8Hk4P4DcOEjmwX HIQ2kNmA3WYxpDbTzgmiYyRL2xWCpSEifFW8boMSUF/sGaztAh3FbTDSkpa8miOFEZFNArrh9A/Ki peiQ6gNWuohYoOYEJ2aeJhiJkXX+ruL0fTrfijH7xWchqQ4kexPkIoSShXoyh6yHu37hoO2fDKYzY +yS55l1rIobhbkKzjv6H80Q2JgO7oc8Y8RPhkmll4qN72NgoDdwUDfEOxrfgtQZOXfF2S8EnoANXq 9aLLxZ52YRtDKUJr7TbTHvQ6wCqBdpgppsBYsyqry+UY++1dQpz1Bq7l0+coY3Sl5L/KV8yTCbJYt jIiTKAGQ==; Received: from 089144212063.atnat0021.highway.a1.net ([89.144.212.63] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1maWek-0076NJ-T3; Wed, 13 Oct 2021 05:18:53 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , "Theodore Ts'o" , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Kees Cook , Phillip Lougher , Jan Kara , linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev, reiserfs-devel@vger.kernel.org Subject: [PATCH 08/29] fs: use bdev_nr_sectors instead of open coding it in blkdev_max_block Date: Wed, 13 Oct 2021 07:10:21 +0200 Message-Id: <20211013051042.1065752-9-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211013051042.1065752-1-hch@lst.de> References: <20211013051042.1065752-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Mailman-Approved-At: Tue, 12 Oct 2021 22:54:01 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/buffer.c b/fs/buffer.c index c615387aedcae..3fb9c5b457ab6 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_sectors(bdev) << SECTOR_SHIFT; if (sz) { unsigned int sizebits = blksize_bits(size); -- 2.30.2 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 08/29] fs: use bdev_nr_sectors instead of open coding it in blkdev_max_block Date: Wed, 13 Oct 2021 07:10:21 +0200 Message-ID: <20211013051042.1065752-9-hch@lst.de> References: <20211013051042.1065752-1-hch@lst.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=TaHNzTEbIlyf8VXszJ+3gUpeBMoLxyPeY6M0WbLeJoE=; b=E+78EEJ2GHUy8Hk4P4DcOEjmwX HIQ2kNmA3WYxpDbTzgmiYyRL2xWCpSEifFW8boMSUF/sGaztAh3FbTDSkpa8miOFEZFNArrh9A/Ki peiQ6gNWuohYoOYEJ2aeJhiJkXX+ruL0fTrfijH7xWchqQ4kexPkIoSShXoyh6yHu37hoO2fDKYzY +yS55l1rIobhbkKzjv6H80Q2JgO7oc8Y8RPhkmll4qN72NgoDdwUDfEOxrfgtQZOXfF2S8EnoANXq 9aLLxZ52YRtDKUJr7TbTHvQ6wCqBdpgppsBYsyqry+UY++1dQpz1Bq7l0+coY3Sl5L/KV8yTCbJYt jIiTKAGQ==; In-Reply-To: <20211013051042.1065752-1-hch@lst.de> List-ID: Content-Type: text/plain; charset="us-ascii" To: Jens Axboe Cc: Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , Theodore Ts'o , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Kees Cook , Phillip Lougher , Jan Kara , linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.or Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/buffer.c b/fs/buffer.c index c615387aedcae..3fb9c5b457ab6 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -878,7 +878,7 @@ link_dev_buffers(struct page *page, struct buffer_head *head) static sector_t blkdev_max_block(struct block_device *bdev, unsigned int size) { sector_t retval = ~((sector_t)0); - loff_t sz = i_size_read(bdev->bd_inode); + loff_t sz = bdev_nr_sectors(bdev) << SECTOR_SHIFT; if (sz) { unsigned int sizebits = blksize_bits(size); -- 2.30.2